McDonald, Bernard R. Geometric algebra over local rings / Bernard R. McDonald - New York : M. Dekker, 1976 - xii, 421 p. ; 24 cm. - Pure and applied mathematics ; 36 . - Pure and applied mathematics ; 36 . Includes index Bibliography : p. 403-416 ISBN: 0824765281 Subjects--Topical Terms: Local ringsGeometry, Algebraic